Rampage hasn't looked like a worldbeater for a LONG time, however I predict his style and aggressiveness overwhelming Vitor, bullying him in the clinch and GNPing Vitor for three rounds. On the feet, I think Rampage's hands have more power and while Vitor's got speed, I think Rampage has enough variety to take the fight.
Rampage via decisive decision.
MY MMA RANKINGS
HW Velasquez Cigano Werdum Cormier Bigfoot Barnett Mir Browne
LHW Jones Machida Evans Hendo Davis Goose Teixeira Shogun Mousasi Bader
MW ASilva Rockhold Belfort Weidman Jacare Okami Kennedy Consta Belcher Boetsch
WW GSP Hendricks Condit MacDonald Diaz Maia Fitch Kampmann Ellenberger Pyle
LW Bendo Alvarez Maynard Melendez Thomson J.Miller Diaz Pettis Chandler Grant dos Anjos
FW Aldo Mendes Curran Lamas Frankie Zombie
BW Cruz Barao Fernandes Faber Moraes